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Status LED on BMS/battery all in green
- If the BMS and all battery modules are working
normally, every status LED will lighting green, that’s mean self-check are pass. Self-check
will be finish within 5sec.
Status LED on BMS switch to red after 30sec
- The BMS can’t receive communication from
upper equipment because the communication is off, the “STATUS” lamp will light red
after 30sec. That doesn’t means failure existing, it means this battery string is working
normally, just without communication with MBMS/PCS/EMS, power relay remains open
Warning:
If has failure during the self-check, must debug the failure then can start next
step.
Status LED on BMS/battery shows red from beginning
- If the “STATUS” lamp shows red
from beginning, it means has failure in the battery string, the Power Relays in BMS will
open, must debug at first.
For internal power supply,
1. Turn on the “ISOLATING SWITCH”:
2. Turn on the “Start Button”:
Press and hold the Start Button for
more than 5sec until the buzzer
rings, the LED indicator on front
panel will light on if the start-up is successful;
Caution:
Do not press the start button more than 30s continuously, or it will go into
“
BLACK-START
”
mode.
System start process:
The battery string’s system will check itself, if power on successfully the battery string
